diff options
| author | Andrew Kryczka <andrew.kryczka2@gmail.com> | 2023-05-26 18:15:14 -0700 |
|---|---|---|
| committer | Facebook GitHub Bot <facebook-github-bot@users.noreply.github.com> | 2023-05-26 18:15:14 -0700 |
| commit | 3e7fc88167302ca4ae8734616bccd3f31e4fe538 (patch) | |
| tree | a22677997331520b244cdd3ef04ee49c1a18b2ee /HISTORY.md | |
| parent | de1dd4ca190619ddef8517fb0667a894c00ae02b (diff) | |
add WriteBatch::Release() (#11482)
Summary:
Together with the existing constructor,
`explicit WriteBatch(std::string&& rep)`, this enables transferring `WriteBatch` via its `std::string` representation. Associated info like KV checksums are dropped but the caller can use `WriteBatch::VerifyChecksum()` before taking ownership if needed.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/11482
Reviewed By: cbi42
Differential Revision: D46233884
Pulled By: ajkr
fbshipit-source-id: 6bc64a6e75fb7bbf61d08c09520fc3705a7b44d8
Diffstat (limited to 'HISTORY.md')
| -rw-r--r-- | HISTORY.md | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/HISTORY.md b/HISTORY.md index 11a7c45ac..f0742e1cd 100644 --- a/HISTORY.md +++ b/HISTORY.md @@ -2,6 +2,7 @@ ## Unreleased ### New Features * Add a new option OptimisticTransactionDBOptions::shared_lock_buckets that enables sharing mutexes for validating transactions between DB instances, for better balancing memory efficiency and validation contention across DB instances. Different column families and DBs also now use different hash seeds in this validation, so that the same set of key names will not contend across DBs or column families. +* Add `WriteBatch::Release()` that releases the batch's serialized data to the caller. ### Public API Changes * Add `WaitForCompact()` to wait for all flush and compactions jobs to finish. Jobs to wait include the unscheduled (queued, but not scheduled yet). |